KL1114
The KL1114 from Beckhoff is part of the KL Analog Input Modules series, featuring 4 inputs and 2-3-wire connection technology for reliable analog acquisition. It runs on 24 V DC (-15%/+20%), with an input filter (typ. 0.2 ms) and a current consumption of 5 mA. Supporting signal voltages of -3 to +5 V and 15 to 30 V, it operates from -25 to 60°C, stores at -40 to 85°C, weighs approx. 55 g, and complies with EN 61131-2, type 1.